浮游植物初级生产力（量）  Phytoplankton

产量生产  yield production

生物量生产量  Biomass production

N2O产生量  N2O production

氨态氮产生量  ammonia-N production

变批量生产  scalable batch manufacturing

参量产生  parametor generation

测试向量产生  test pattern generation

测试用向量产生器  test vector generator

产量生理  Yield physiology

产量生态学  Procuction ecolgy; production ecology

产量-生物量比  production-biomass ratio

产生量  production content; filtrate output; PRODUCTION; output; Quantity; generating actuality of waste; traffic generation

产生量估算  estimation of output

产生生成  gear ratio

产生生命的  biogenous

城市生活垃圾产生量  Municipal domestic waste output

初级生产量  primary productivity; primary production

传统余量生产模式  Schaefer surplus production model